Question

help me to solve this​

Answer 1

Answer:

and i am sure this ans is correct

Step-by-step explanation:

let a = 2x and b= 3x

now, we know angle POY is 90°.so,

(2x+3x)+ 90°= 180° (linear pair )

5x + 90°= 180°

5x = 180°- 90°

5x= 90°

x= 90/5

x= 18°

so, a= 2×18= 36°

b= 3×18= 54°

now,

angleB + angleC = 180° ( linear pair )

54°+ angleC = 180°

C = 180°-54°

C = 126°

•°• a=36°

b=54°

c=126°